Z-Flex® Chimney Liner Kit, For Use With: Natural Draft Appliance, Domestic
UL listed aluminum chimney liner kit for use with Category I natural draft gas fired heating equipment and gas fireplaces. For Use with natural draft appliances. Not intended for use with Category II, III or IV gas burning appliances as defined by the national fuel gas code, NFPA 54 or other appliances that result in condensation or corrosive acids on the liner of the chimney or that create positive pressures in the chimney system.
Z-Flex® Chimney Liner Kit, For Use With: Natural Draft Appliance, Domestic
UL listed aluminum chimney liner kit for use with Category I natural draft gas fired heating equipment and gas fireplaces. For Use with natural draft appliances. Not intended for use with Category II, III or IV gas burning appliances as defined by the national fuel gas code, NFPA 54 or other appliances that result in condensation or corrosive acids on the liner of the chimney or that create positive pressures in the chimney system.
